What Goes in the Cue Column and the Summary Band
Most Cornell pages are filled in the main column and left blank everywhere else. The two narrow areas are treated as decoration, which wastes the reason the layout exists. They are the parts you revise from.
The Cornell Notes Generator produces the page; this article covers what belongs in the two sections that are usually neglected.
Quick answer
The cue column holds questions you could be asked, or keywords that must trigger a full explanation, written beside the note block they belong to. The summary band holds a two or three sentence statement of what the page argued, written from memory after the page is finished. Neither is a heading. If a cue can be answered by reading one word from the notes, it is not a cue.
Cues are questions, not titles
The common mistake is writing the topic name in the cue column: “Photosynthesis”, “Causes of the war”. That tells you what the block is about and tests nothing. Reading it produces a feeling of familiarity without checking whether you can produce the content.
A cue should require you to reconstruct something: “What are the two stages of photosynthesis and where does each occur?” or “Which three causes mattered most, and why?” Answering it from the main column should take a sentence or more. That is the test.
Good cues and bad cues
- Bad: “Enzymes”. Good: “Why does an enzyme stop working above its optimum temperature?”
- Bad: “Key dates”. Good: “What happened in 1917 and what did it change?”
- Bad: “Definitions”. Good: “Define osmosis without using the word diffusion.”
- Bad: “Formula”. Good: “State the formula and say what each symbol measures.”
Keywords work as well as questions when the keyword reliably triggers the whole idea. They stop working when the keyword is too broad, because you then recall the topic rather than the content.
The summary band
Write the summary after the page is complete, with the main column covered. Two or three sentences. The test of a good summary is that someone who had not attended could read it and know what the page established.
What belongs there is the argument or the finding, not a list of topics. “Covered cell structure, mitosis, and meiosis” is an inventory, not a summary. “Mitosis produces two identical cells while meiosis produces four with half the chromosomes, which is why only one of them can form gametes” says what the page actually established.
Why these two parts carry the value
The main column is a record. The cues and summary are where the record is converted into something you can use. Writing them is a review, and reviewing while the material is fresh is far more efficient than rereading the page a month later.
If you only have time for one of the two, write the cues. They are what you can test yourself from later, and answering them aloud is the most efficient revision of the page.
For how the whole method fits together, see How to Take Cornell Notes Without Copying the Lecture. For whether the layout suits your subject, see Cornell Notes vs Linear Notes.
Print a page from Cornell Notes Generator and fill the cue column the same evening, while the material still makes sense.
Common questions
Can I use keywords instead of questions in the cue column?
Yes, when the keyword reliably triggers the whole idea. They stop working when the keyword is too broad, because you then recall the topic rather than its content. A question is safer when you are unsure.
What makes a cue question too easy?
If it can be answered by reading one word from the notes, or if it is really a topic heading such as Photosynthesis, it tests nothing. A good cue requires you to reconstruct something and takes a sentence or more to answer.
What should the summary say?
The argument or finding of the page, not a list of topics. Covered cell structure, mitosis, and meiosis is an inventory. A summary says what the page established, so someone who missed the lecture could read it and know the point.